Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9493
Days in orbit
Revolutions
≈ 14.1
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.8
Latest
Satellite identification and parameters
Extended collection of information and parameters for FENGYUN 1C DEB.
Object identification
Identified? True
Debris? True
Object name: FENGYUN 1C DEB
International designator: 1999-025CFR
Object number (NORAD): 31766
Object ID (CCSDS): 31766
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 102.48 minutes
Inclination: 98.8094 deg
SMA: 7254.169 km
Apoapsis: 929.945 km
Periapsis: 822.123 km
RAAN: 129.8302 deg
Eccentricy: 0.0074317
Argument of periapsis: 189.1878 deg
Mean anomaly: 170.7934 deg
Mean motion: 14.05145431 rev/day
Mean motion (dot): 0.0000018 rev/day2
B* drag term: 0.00013484 1/REarth
Two-line elements (TLE)
Creation date: May 6, 2025, 3:54 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 5, 2025, 7:33 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 31766U 99025CFR 25125.81468805 .00000180 00000-0 13484-3 0 9995
TLE line 2: 2 31766 98.8094 129.8302 0074317 189.1878 170.7934 14.05145431609837
Live tracking on map
Real-time ground track for satellite FENGYUN 1C DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object FENGYUN 1C DEB.
Associated space launch
Chinese polar orbiting meteorological satellite
FENGYUN 1C DEB was lifted into orbit during the mission ‘Long March 4B | Feng Yun 1C’, on board a Long March 4B space rocket.
The launch took place on May 10, 1999, 1:33 a.m. from Launch Complex 7.
For more information about the launch, click the button.

Long March 4B | Feng Yun 1C
Agency: N/A
Status: Launch Successful
Launch date: May 10, 1999, 1:33 a.m. UTC
Rocket: Long March 4B
Launch pad: Launch Complex 7
Location: Taiyuan Satellite Launch Center, People's Republic of China
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